EP1560357A3 - Procédé et dispositif de détection d'un signal de trois états dans une station de base dans un système de communication sans fil - Google Patents

Procédé et dispositif de détection d'un signal de trois états dans une station de base dans un système de communication sans fil Download PDF

Info

Publication number
EP1560357A3
EP1560357A3 EP05250277A EP05250277A EP1560357A3 EP 1560357 A3 EP1560357 A3 EP 1560357A3 EP 05250277 A EP05250277 A EP 05250277A EP 05250277 A EP05250277 A EP 05250277A EP 1560357 A3 EP1560357 A3 EP 1560357A3
Authority
EP
European Patent Office
Prior art keywords
base station
detecting
wireless communications
communications system
state signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP05250277A
Other languages
German (de)
English (en)
Other versions
EP1560357B1 (fr
EP1560357A2 (fr
Inventor
Francis Dominique
Srinivas R. Kadaba
Hongwei Kong
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia of America Corp
Original Assignee
Lucent Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of EP1560357A2 publication Critical patent/EP1560357A2/fr
Publication of EP1560357A3 publication Critical patent/EP1560357A3/fr
Application granted granted Critical
Publication of EP1560357B1 publication Critical patent/EP1560357B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L2001/125—Arrangements for preventing errors in the return channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
EP05250277A 2004-02-02 2005-01-20 Procédé et dispositif de détection d'un signal de trois états dans une station de base dans un système de communication sans fil Active EP1560357B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US770028 2004-02-02
US10/770,028 US7356749B2 (en) 2004-02-02 2004-02-02 Method and apparatus for detecting a three-state signal in a base station in a wireless communications system

Publications (3)

Publication Number Publication Date
EP1560357A2 EP1560357A2 (fr) 2005-08-03
EP1560357A3 true EP1560357A3 (fr) 2005-09-07
EP1560357B1 EP1560357B1 (fr) 2006-06-21

Family

ID=34654398

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05250277A Active EP1560357B1 (fr) 2004-02-02 2005-01-20 Procédé et dispositif de détection d'un signal de trois états dans une station de base dans un système de communication sans fil

Country Status (4)

Country Link
US (1) US7356749B2 (fr)
EP (1) EP1560357B1 (fr)
KR (1) KR20050078641A (fr)
DE (1) DE602005000021T2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6988667B2 (en) * 2001-05-31 2006-01-24 Alien Technology Corporation Methods and apparatuses to identify devices
US7193504B2 (en) * 2001-10-09 2007-03-20 Alien Technology Corporation Methods and apparatuses for identification
US8102244B2 (en) * 2003-08-09 2012-01-24 Alien Technology Corporation Methods and apparatuses to identify devices
US7716160B2 (en) 2003-11-07 2010-05-11 Alien Technology Corporation Methods and apparatuses to identify devices
US8000333B2 (en) * 2004-05-06 2011-08-16 St-Ericsson Sa Method, system and station for communicating data packets using ARQ
US7936720B2 (en) * 2005-04-29 2011-05-03 Nortel Networks Limited Active set management enhancement for reliable soft handoff in 1xEV-DO system
US7933901B2 (en) * 2007-01-04 2011-04-26 Brian Kolo Name characteristic analysis software and methods
MX2009009245A (es) * 2007-03-01 2009-09-08 Ntt Docomo Inc Dispositivo de estacion de base y metodo de control de comunicacion.
US7885238B2 (en) * 2007-08-03 2011-02-08 Alcatel-Lucent Usa Inc. Methods for detecting acknowledgement channels using probabilities
EP2326037A1 (fr) * 2009-11-18 2011-05-25 Telefonaktiebolaget L M Ericsson (publ) Procédé et station de base pour détecter un mot codé HARQ-ACK

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000022693A2 (fr) * 1998-10-15 2000-04-20 Samsung Electronics Co., Ltd. Dispositif et procede de communication a protocole de liaison radio pour systeme de communication mobile
WO2004066520A1 (fr) * 2003-01-16 2004-08-05 Qualcomm Incorporated Commande de la marge de puissance dans un systeme de communication de donnees

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2161847A1 (fr) * 1995-10-31 1997-05-01 Wayne D. Grover Methode de preconfiguration de reseaux pour resister aux defaillances prevues
US6184863B1 (en) * 1998-10-13 2001-02-06 The George Washington University Direct pointing apparatus and method therefor
US7379434B2 (en) * 2001-10-19 2008-05-27 Koninklijke Philips Electronics N.V. Radio communication system
WO2003043218A1 (fr) * 2001-11-16 2003-05-22 Koninklijke Philips Electronics N.V. Systeme de radiocommunication
KR100850989B1 (ko) * 2002-01-05 2008-08-12 엘지전자 주식회사 자동 반복 요청（ａｒｑ）시스템에서응답정보（ａｃｋ／ｎａｃｋ）신호에 대한 전력제어 방법
US7331008B2 (en) * 2003-08-21 2008-02-12 Lucent Technologies Inc. Erasure decoding optimization of acknowledgment/negative acknowledgment information in a wireless communication system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000022693A2 (fr) * 1998-10-15 2000-04-20 Samsung Electronics Co., Ltd. Dispositif et procede de communication a protocole de liaison radio pour systeme de communication mobile
WO2004066520A1 (fr) * 2003-01-16 2004-08-05 Qualcomm Incorporated Commande de la marge de puissance dans un systeme de communication de donnees

Also Published As

Publication number Publication date
US7356749B2 (en) 2008-04-08
EP1560357B1 (fr) 2006-06-21
DE602005000021D1 (de) 2006-08-03
KR20050078641A (ko) 2005-08-05
US20050169405A1 (en) 2005-08-04
DE602005000021T2 (de) 2006-11-30
EP1560357A2 (fr) 2005-08-03

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